Possibility of an 0141 error code caused by memory error

I have a Precision T5500 and I have been trying for a fresh install of Win 7 on a solid state drive, but no way will it recognise any hard drive storage, though I've tried every configuration and pre boot driver.  I have however, got a diagnostic result pointing to a dimm memory error that comes up mostly as correctable, but also once uncorrectable.  Could replacement of the offending module be the answer?  Thank you for any help in this.  Phillip